根据对象的输入输出采样数据，用数值计算方法分析热工对象模型的阶次。
Based on the sampled date of the system input and output, the paper presents a method for numerically analysing the system model order.
通过对管壳式换热器现场测试工作进行总结，提出了管壳式换热器的传热性能的热工检测方法与校核计算方法。
Based on the on - site testing of the pipe - shell heat exchanger, ways to test and check - up the heat transfer property of the pipe - shell heat exchanger are suggested int...
通过对管壳式换热器现场测试工作进行总结，提出了管壳式换热器的传热性能的热工检测方法与校核计算方法。
Based on the on - site testing of the pipe - shell heat exchanger, ways to test and check - up the heat transfer property of the pipe - shell heat exchanger are suggested int...
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